Photographed on: 09/01/98. -- Rigid Semi-span Model (RSM). Pitch And Plunge Apparatus (PAPA). -- Model support system and instrumentation routing. Close-ups of model leading edge and trailing edge. 3/4 view of model. Test team group photo and lead engineers. Lead engineers: Robert Scott, Steve Stone, and Carol Wieseman. Photographed in building 648, TDT test section.